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Before going to the solution let's understand about factorial. The factorial is a product of all the integers smaller than or equal to n. The mathematical representation is n!=n*(n -1)*(n-2)*(n-1)*....1 .For an example, 4! = 4*3*2*1 is 24. In this article let's try to find the different ways to find the factorial of a large number. Various Methods Following are multiple ways to find the factorial of a large number in Python − Using 'math' Module Using 'for' loop Using 'array' Using the ... Read More
In this article, we will solve the problem of checking balanced parentheses. Let's understand the problem statement, The following are the conditions for balanced parentheses − Every opening parenthesis has a corresponding closing parentheses. Parentheses should be closed in the correct order. For example, "{[()]}" is a balanced parenthesis. condiser the same example with different arrangment "{([})]" which is unbalanced parantheses. Checking parentheses Using 'list' and 'for' loop list is one of the built-in data types in Python. A Python list is a sequence of comma-separated items, enclosed ... Read More
Binary to decimal conversion is the process of converting a binary number i.e., number represented using only two bits 0s and 1s into its equivalent decimal number i.e., base 10 form. In this article, we are going to learn how we can convert the binary form of a number to a decimal form of a number in PHP using different approaches. How to convert Binary to Decimal? Binary numbers (base-2) are composed of only 0s and 1s bits which are used by machines, Decimal numbers are base-10 form numbers that humans use. For converting a binary number to a decimal, ... Read More
In this age of digital technology, almost every business aims to gain the trust of its clients by providing excellent services. As a result, unique teams established help desk systems to accurately address client's issues. By increasing productivity and providing satisfying services, these helpdesk systems aim to enhance customer satisfaction. We will look at the differences of Freshdesk and Zendesk, two of the most popular helpdesk systems, to determine their capacity.What is Freshdesk?A computer program called Freshdesk was created with the intention of providing services to customers. It is a platform developed by Freshworks that is mostly cloud-based. From messaging to phone, it ... Read More
Home exercise has become more popular over the past ten years, and the equipment for it has also become more popular as it is practical, affordable, and simple to use, and it can be used as an alternative to gyms and other fitness centers. Peloton and Echelon are two brands that are specifically designed for workouts at home. These are some of the most well-known brands of exercise bikes.What is Peloton?Peloton is an established business that sells fitness equipment. This company's best-selling bicycles are the Peloton Bike and Bike+. The goal of this company's 2012 launch was to help people ... Read More
A capsule is a three-dimensional geometric figure that consists of a cylindrical body with hemispherical ends on both sides. The volume of a capsule can be calculated by adding the volume of the cylindrical part and the volume of the two hemispherical ends present on both sides of the cylindrical part. In this tutorial, we are going to discuss how to find the volume of a given capsule in Java using different approaches. Formula for Volume of Capsule The formula for the volume of a capsule is as follows: Volume of Capsule = Volume of cylinder + Volume of both ... Read More
In this problem, we are given an array of integers, which may contain both negative and positive numbers. We have to find the average of all the negative numbers in the array. In this article, we are going to learn how we can find the average of all negative numbers in an array using JavaScript. Example 1 Input arr = [1, -3, 4, -2, -5]; Output -3.33 Explanation The negative numbers in the array are -3, -2, and -5. Their sum is -10, and the number of negative elements is 3. The average is: -10 / 3 = -3.33. ... Read More
Redux Thunk and Redux Saga are two famous middleware picks for controlling negative consequences in Redux packages. Although they use their own different techniques, each technology assist with asynchronous duties like API requests. Redux Saga offers an improved and flexible solution for complicated duties, whereas Redux Thunk is simpler to use and is more basic. This article will help you to decide that which one is suitable as per your needs by examining their features and differences. Redux Thunk You can create action creators that return a function rather than an action object by using Redux Thunk, a Redux middleware. ... Read More
In this article, we will learn to rank elements in arrays using JavaScript. Ranking elements in an array is common in various applications, such as sorting scores, evaluating performance, or analyzing data. What is Array Ranking? Array ranking involves assigning a rank to each element of an array based on its value, where the largest value gets the highest rank and the smallest value gets the lowest rank. This ranking can be extended to multiple arrays to analyze and compare data across different datasets. Problem Statement We are given multiple arrays of numbers. The task is to compute ranks for ... Read More
In this article, we will learn to check if the browser tab page is focused and under use or not in JavaScript. This is mainly required to record the user’s inactivity time on the app and then take any action upon it if required. Use Cases for Monitoring Browser Tab Focus Following are the use cases for monitoring browser tab focus and user inactivity − Prevent sending the network request if the page is not being used by the user as this would reduce the traffic on the server. This would ... Read More